Abstract: A laminate includes a multilayer outer film, which includes a first barrier layer and polyolefin layer on both sides of the first barrier layer, and a multilayer middle film, which includes a second barrier layer and polyolefin layer on both sides of the second barrier layer. The polyolefin layer of the multilayer outer film towards the multilayer middle film and/or the polyolefin layer of the multilayer middle film towards the multilayer outer film is metallized with a metal selected from aluminum, nickel, chromium, or combinations thereof. A process can be used for preparing the laminate and an article can include the laminate.

Abstract: The present disclosure relates to a lamitube comprising: a) a top layer comprising at least one ethylene polymer; and b) a second layer comprising at least one ethylene polymer having a first surface and a second surface, wherein the lamitube has a density in the range of 0.942-0.99 gm/cm3. The present disclosure also discloses a process of manufacturing a lamitube comprising the steps of forming the layers and laminating the layers together, then slitting into reels of desired width in the range of 63-320 mm, followed by tubing from the reels.